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BOC-GLU(OSU)-OBZL is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 78658-49-8 Structure
  • Basic information

    1. Product Name: BOC-GLU(OSU)-OBZL
    2. Synonyms: BOC-L-GLUTAMIC ACID-ALPHA-BENZYL-GAMMA-HYDROXYSUCCINIMID-DIESTER;BOC-L-GLUTAMIC ACID GAMMA-N-HYDROXYSUCCINIMIDE ESTER ALPHA-BENZYL ESTER;BOC-GLU(OSU)-OBZL;BOC-GLUTAMIC ACID(OSU)-OBZL;BOC-L-GLUTAMIC ACID-A-BENZYL-Y-HYDROXYSUCCINIMID-DIESTER;Boc-L-Glu(OSu)-OBzl;Boc-L-glutamic acid γ-N-hydroxysuccinimide ester α-benzyl ester≥ 96% (HPLC);(Tert-Butoxy)Carbonyl Glu(Osu)-OBzl
    3. CAS NO:78658-49-8
    4. Molecular Formula: C21H26N2O8
    5. Molecular Weight: 434.44
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 78658-49-8.mol
  • Chemical Properties

    1. Melting Point: 147-150 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.29±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: -15°C
    8. Solubility: N/A
    9. PKA: 10.88±0.46(Predicted)
    10. CAS DataBase Reference: BOC-GLU(OSU)-OBZL(CAS DataBase Reference)
    11. NIST Chemistry Reference: BOC-GLU(OSU)-OBZL(78658-49-8)
    12. EPA Substance Registry System: BOC-GLU(OSU)-OBZL(78658-49-8)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 78658-49-8(Hazardous Substances Data)

78658-49-8 Usage

Chemical Properties

White to off-white powder

Check Digit Verification of cas no

The CAS Registry Mumber 78658-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,5 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78658-49:
(7*7)+(6*8)+(5*6)+(4*5)+(3*8)+(2*4)+(1*9)=188
188 % 10 = 8
So 78658-49-8 is a valid CAS Registry Number.

78658-49-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name BOC-GLU(OSU)-OBZL

1.2 Other means of identification

Product number -
Other names BOC-L-GLUTAMIC ACID-A-BENZYL-Y-HYDROXYSUCCINIMID-DIESTER

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:78658-49-8 SDS

78658-49-8Relevant articles and documents

Application of the thioacid-azide ligation (TAL) for the preparation of glycosylated and fluorescently labeled amino acids

Rohmer, Katja,Mannuthodikayil, Jamsad,Wittmann, Valentin

, p. 437 - 446 (2015)

The reaction of thiocarboxylic acids with azides (thioacid-azide ligation, TAL) is a chemoselective transformation, leading to the formation of amide bonds. Especially in the case of electron-deficient sulfonyl azides, the reaction occurs in excellent yie

Synthesis of a Gln-Phe hydroxy-ethylene dipeptide isostere

Haug, Bengt Erik,Rich, Daniel H.

, p. 4783 - 4786 (2007/10/03)

(Chemical Equation Presented) The protected Gln-Phe hydroxyethylene dipeptide isostere 1 was synthesized as a precursor for preparation of potential inhibitors of Botulinum neurotoxin B metalloprotease. The method allows for the synthesis of additional hydroxyethylene dipeptide isosteres such as 2 with functionalized P1 side chains. The isosteres prepared were coupled with a dipeptide to produce protected pseudotetrapeptide derivatives.

Convenient synthesis of L-proline benzyl ester

Cordova, Armando,Reed, Neal N.,Ashley, Jon A.,Janda, Kim D.

, p. 3119 - 3122 (2007/10/03)

Mesylates or tosylates of δ-hydroxy-L-norvaline esters spontaneously afford L-proline esters upon exposure to aqueous buffer in near quantitative yield. This novel reaction has led to the development of a simple route to optically active proline esters.

Concise Synthesis of Enantiomerically Pure Phenylalanine, Homophenylalanine, and Bishomophenylalanine Derivatives Using Organozinc Chemistry: NMR Studies of Amino Acid-Derived Organozinc Reagents

Jackson, Richard F. W.,Moore, Rebecca J.,Dexter, Charles S.,Elliott, Jason,Mowbray, Charles E.

, p. 7875 - 7884 (2007/10/03)

Protected phenylalanines 23 (seven examples), homophenylalanines 7 (eight examples), and bishomophenylalanines 8 (seven examples) have been prepared by palladium-catalyzed coupling of the amino acid-derived organozinc reagents 13, 5, and 6, respectively, with aryl iodides. While the reactions of the zinc reagent 13 may be conducted in both THF and DMF as solvent, the results obtained in DMF are generally superior. In the case of the reagents 5 and 6 the results are far superior in DMF. NMR investigations on the structure of the zinc reagents 13 in THF suggest that there is strong intramolecular coordination of the urethane carbonyl group, whereas in DMF this interaction is completely suppressed.

Synthesis of the Major Component of Alamethicin

Gisin, B.F.,Davis, D.G.,Borowska, Z.K.,Hall, J.E.,Kobayashi, S.

, p. 6373 - 6377 (2007/10/02)

Alamethicin (ALA), a natural membrane-active antibiotic, consists of several components.The major component, ALA I, was isolated in pure form and compared with the synthetic peptide acetyl-Aib-Pro-Aib-Ala-Aib-Ala-Gln-Aib-Val-Aib-Gly-Leu-Aib-Pro-Val-Aib-Aib-Glu-Gln-Phol obtained by stepwise segment condensation on a polystyrene support.The synthetic and natural products appeared essentially identical by amino acid analysis, high performance liquid chromatography, 600-MHz proton nuclear magnetic resonance spectroscopy, mass spectrometry, electrical activity in lipid bilayer membranes, and antimicrobial activity.It is concluded that ALA I has the structure indicated above.

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